HP StorageWorks 1000 Modular Smart Array maintenance and service guide (257547-003, October 2006)

Installing the c
omponent
1. Slide the replacement SCSI I/O module into the bay until it clicks into place.
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2. Reconnect all SCSI cables.
NOTE:
Ensure that all of the SCSI cable connectors are fastened tightly.
Verifying proper operation
After replacing the failed SCSI I/O module, verify that:
• The module status LED is solid green.
• No new error messages are displayed on the array controller LCD panel.
Replacing the power button module
CAUTION:
The power button module is not hot-pluggable. Before replacing the module, all I/O from the servers
must be stopped and the MSA must be powered down.
Before you begin
CAUTION:
• Before r
emoving a component or blanking panel from an operational device, make sure that you
have th
e replacement part available. Removing a component or blank impacts the airflow and
coolin
g ability of the device. To avoid possible overheating, insert the new or replacement component
withi
n one or two minutes. If the internal temperature exceeds acceptable limits, the device may
overheat and automatically shut down or restart.
• Parts can be damaged by electrostatic discharge. Use proper anti-static protection.
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